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Molecular studies reveal a new species of Bryoria in Chile

Published online by Cambridge University Press:  02 November 2015

Carlos G. Boluda ,
Pradeep K. Divakar ,
David L. Hawksworth ,
Johana Villagra  and
Víctor J. Rico
Carlos G. Boluda
Affiliation:
Departamento de Biología Vegetal II, Facultad de Farmacia, Universidad Complutense, Plaza de Ramón y Cajal s/n, Madrid 28040, Spain. Email: carlos.g.boluda@gmail.com
Pradeep K. Divakar
Affiliation:
Departamento de Biología Vegetal II, Facultad de Farmacia, Universidad Complutense, Plaza de Ramón y Cajal s/n, Madrid 28040, Spain. Email: carlos.g.boluda@gmail.com
David L. Hawksworth
Affiliation:
Departamento de Biología Vegetal II, Facultad de Farmacia, Universidad Complutense, Plaza de Ramón y Cajal s/n, Madrid 28040, Spain. Email: carlos.g.boluda@gmail.com Department of Life Sciences, The Natural History Museum, Cromwell Road, London SW7 5BD, UK Comparative Plant and Fungal Biology, Royal Botanic Gardens, Kew, Surrey TW9 3DS, UK
Johana Villagra
Affiliation:
Departamento de Biología Vegetal II, Facultad de Farmacia, Universidad Complutense, Plaza de Ramón y Cajal s/n, Madrid 28040, Spain. Email: carlos.g.boluda@gmail.com
Víctor J. Rico
Affiliation:
Departamento de Biología Vegetal II, Facultad de Farmacia, Universidad Complutense, Plaza de Ramón y Cajal s/n, Madrid 28040, Spain. Email: carlos.g.boluda@gmail.com
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Abstract

Bryoria araucana sp. nov. is described from Chile on the basis of morphological, chemical and molecular data. It has a grey to dark greyish brown pendent thallus with the base usually black, branching angles mainly obtuse, terminal branches with few lateral branchlets acutely inserted, fumarprotocetraric acid, and often protocetraric and confumarprotocetraric acids. It is morphologically similar to the Northern Hemisphere B. trichodes, but lacks soralia and has inconspicuous concolorous or slightly darker pseudocyphellae. Bryoria glabra is also reported for the first time from the Southern Hemisphere. New phylogenetic data based on ITS, mtSSU and MCM7 analyses suggest that Bryoria sect. Bryoria is polyphyletic and needs revision.

Keywords

Conguillío National ParklichenParmeliaceaephylogenytaxonomy
Type
Articles
Information
The Lichenologist , Volume 47 , Issue 6 , November 2015 , pp. 387 - 394
Copyright
© British Lichen Society, 2015 

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